He is an active and contributing member of the community. He serves on the LaSalle University Alumni Board of Directors where he has received the Dr. Warren E. Smith Award for outstanding service; the NAACP, the American Cancer Society, the American Diabetes Association, the Philadelphia Pan-Hellenic Council, the LaSalle University African American Alumni Association Board of Directors, and Phi Beta Sigma Fraternity, Incorporated, where he has served in numerous capacities including Eastern Regional Director.
Mr. Tann continues his commitment to lifelong learning through teaching. He is an Adjunct Professor at the Community College of Philadelphia where he teaches Business Law at the Federal Reserve Bank of Philadelphia. He is an involved and committed member of Bethel AME Church.
